#myTab {
    border: 0;
}

#myTab li {
    margin: 0;
    height: 30px;
    border-radius: 20px;
}

#myTab li a {
    margin: 0;
    padding: 0;
    color: black;
    font-size: 16px;
}

#myTab li .on {
    color: red;
}

.read-button {
    float: right;
    margin-right: 10px;
}

.delete-button {
    float: right;
}

.message-state {
    float: right;
    margin-right: 10px;
}